342434341342 has 8 divisors (see below), whose sum is σ = 513745311816. Its totient is φ = 171185904072.

The previous prime is 342434341339. The next prime is 342434341357. The reversal of 342434341342 is 243143434243.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×342434341342² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15619608 + ... + 15641515.

It is an arithmetic number, because the mean of its divisors is an integer number (64218163977).

Almost surely, 2^342434341342 is an apocalyptic number.

342434341342 is a deficient number, since it is larger than the sum of its proper divisors (171310970474).

342434341342 is a wasteful number, since it uses less digits than its factorization.

342434341342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31266602.

The product of its digits is 331776, while the sum is 37.

Adding to 342434341342 its reverse (243143434243), we get a palindrome (585577775585).

The spelling of 342434341342 in words is "three hundred forty-two billion, four hundred thirty-four million, three hundred forty-one thousand, three hundred forty-two".